KI

Keisuke Ishizumi

Canon: 2 patents #719 of 3,719Top 20%
Overall (2023): #137,042 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11656564 Image forming apparatus which includes a belt having an electroconductive layer Shohei Ishio, Shinji Katagiri, Eiichi Hamana, Noriaki Egawa 2023-05-23
11599059 Image forming apparatus with condensation control Shinji Katagiri, Shuichi Tetsuno, Yuichiro Inaba 2023-03-07